Evaluation of the results of DCR surgery
| 1 Subjective symptoms: | ||
| Tearing condition: | ||
| Symptom free | Improvement | No improvement |
| 2 Objective findings: | ||
| (A) Height of tear meniscus: | ||
| Normal (⩽0.1 mm) | Moderate (0.1 mm <<0.2 mm) | High (⩾0.2 mm) |
| (B) Irrigation: | ||
| Patent | Non-patent |









